* {
  margin: 0;
  padding: 0;
  list-style: none;
}

html,
body,
#root {
  width: 100%;
  height: 100%;
}

.home {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;

  main {
    width: 100%;
    flex: 1;

    .index {
      width: 100%;
      height: 100%;

      header {
        width: 100%;
        height: 50px;
      }

      main {
        width: 100%;

        .demo-swiper {
          .rv-swiper {
            width: 100%;
            height: 200px;

            img {
              display: block;
              box-sizing: border-box;
              background-color: #fff;
              pointer-events: none;
            }
          }
        }
      }


    }


  }

  footer {
    width: 100%;
    height: 50px;
  }
}
.aa{
 .box{
   width: 70%;
   height: 100%;
   float: left;
 }
 button{
   float: right;
   width: 80px;
   height: 30px;
   background: #fff;
   color: rgb(27, 188, 110);
   border: 2px solid rgb(27, 188, 110);
   margin-top: 30px;
 }
}
.box{
  dl{
    dt{
      float: left;
    }
    dd{
      p{
        margin-top: 10px;
      }
    }
  }
}